Miya Pearson
Feeling tired at work can be detrimental to your productivity and performance, and in some careers, it can even be dangerous. Sleep deprivation can cause a range of negative effects, from accidents to impaired memory and higher calorie consumption. If you're struggling to stay awake at work, there are several strategies you can use to feel more alert and healthy. This includes getting some fresh air and moving your body, taking a power nap, staying hydrated, and making lifestyle changes such as improving your diet and exercising more. Additionally, caffeine can provide a quick energy boost, but it's important to cut yourself off by 3 pm to avoid disrupting your sleep further.
How to Feel Healthy at Work With No Sleep
| Characteristics | Values |
|---|---|
| Get some sunlight | Sunlight in your office can increase alertness and energy. |
| Drink caffeine | Caffeine is a stimulant that increases activity in the brain and nervous system. However, cut yourself off from caffeine no later than 3 p.m. |
| Eat a light, healthy lunch | Stay away from sugary snacks, sodas, or simple carbohydrates like white bread and white pasta. Eat boiled eggs, chicken, berries, nuts, vegetables, and whole grains instead. |
| Take a nap | A power nap is generally a short nap lasting between 10 and 20 minutes. |
| Drink water | Fluids help your circulatory system and get your blood flowing. |
| Exercise | Physical activity can increase alertness and benefit your health. |
| Take breaks | Interrupt your work routine with regular breaks. Try working for 25 minutes at a time, followed by a 5-minute break. |
| Get fresh air | A change of scenery is likely to reduce fatigue by inspiring new ideas and even sparking creativity. |
| Talk to people | An engaging conversation leaves little room to feel tired. |
| Listen to music | Music can help the brain stay active. |
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What You'll Learn
Take a nap before work, or during if possible
Napping before or during work can be an effective way to boost your energy levels and improve your alertness, especially if you didn't get enough sleep the night before. The goal of a power nap is to gain the benefits of sleep in a short time, usually between 10 to 20 minutes. A short nap can help you feel more refreshed and improve your cognitive abilities.
However, napping too late in the day may disrupt your nighttime sleep, so it's best to nap before 3 pm. If you're napping before work, experiment with different times to find what suits you best. You can also try keeping a nap diary to record your sleepiness before and after, as well as the details of your nap, to help you determine the ideal nap type.
If you're napping during work, there are a few things to keep in mind. First, find a quiet, comfortable, and isolated place to nap, such as your parked car, a lounge at a gym or athletic club, or a designated napping room if your office has one. Second, create a relaxing environment by using white or pink noise to block out distractions. Third, make sure to place your phone out of reach to avoid wasting your nap time on your phone and to prevent the blue light from your phone screen from disrupting your sleep. Finally, try to nap after lunch, as this is when your body is naturally more inclined to feel sleepy.
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Eat a light, healthy lunch
Eating a heavy lunch can make you feel even more sleepy, so it's best to stick with a light, healthy option. Opt for whole grains, veggies, lean protein, boiled eggs, chicken, berries, nuts, and vegetables. These foods will keep your energy up and help you feel satisfied without feeling stuffed.
Stay away from simple carbs and sugar, and sugary snacks like soda, white bread, and white pasta. Sugar causes blood sugar spikes, which result in a short burst of high energy followed by a slump that can leave you feeling even more tired.
Foods that are high in tyrosine can boost your cognitive ability, which is especially useful if you have to work after a sleepless night. Foods high in tyrosine include eggs, meat, tofu, milk, and whole grains.
If you're feeling hungry in the afternoon, try having some nuts or berries. These healthy snacks will give you an energy boost without weighing you down.
In addition to a light, healthy lunch, you can also try taking a quick walk, getting some fresh air, or drinking some water or herbal tea to help you feel more awake and alert during the workday.
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Get some fresh air and sunlight
Sunlight and fresh air are essential for a healthy lifestyle. Morning sunlight exposure is crucial for regulating our sleep-wake cycle and maintaining a balanced circadian rhythm. This daily cycle regulates when we feel sleepy and alert, so regular exposure to sunlight can help our bodies identify when it's time for bed. Sunlight exposure in the morning helps reset our biological clock, ensuring synchronization with the natural day-night cycle.
Sunlight exposure is also thought to increase the brain's release of serotonin, a hormone associated with boosting mood and helping a person feel calm and focused. At night, darker lighting triggers the brain to make melatonin, a hormone responsible for helping us sleep. Without enough sun exposure, our serotonin levels can dip, and low levels of serotonin are associated with a higher risk of major depression with a seasonal pattern.
Moderate sun exposure also helps reduce stress levels and provides us with vitamin D, which is important for keeping our immune system strong and maintaining good mental health. Research suggests that vitamin D can help protect against osteoporosis, cancer, depression, heart attacks, and strokes.
If you're feeling groggy at work, try going outside for a few minutes. Even a short walk can help you feel refreshed and improve your alertness.
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Stay hydrated, and avoid caffeine after 3 pm
Staying hydrated is an important way to keep yourself awake and alert when you've had a sleepless night. Drinking water or herbal tea can help your circulatory system and get your blood flowing, and it can also relieve headaches caused by too much caffeine.
However, it's important to cut yourself off from caffeine by 3 pm at the latest. While caffeine can provide an energy boost, the effects can stay in your system for up to seven hours, and too much caffeine can cause negative side effects such as headaches. If you're struggling to stay awake, a nap of around 20 minutes can be restorative, or you could try going outside for a few minutes.
In addition to staying hydrated, there are other ways to stay alert at work when you're sleep-deprived. Eating a healthy, light lunch that includes whole grains, vegetables, lean protein, and foods high in tyrosine such as eggs, meat, tofu, and milk can help keep your energy up. Regular exercise can also reduce daytime sleepiness, and spending time outside in the daylight can help reset your circadian rhythms and increase alertness. Finally, taking breaks from your work and engaging in conversation or listening to music can help keep your brain active and reduce fatigue.
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Take breaks, and try to keep active
Taking breaks and moving your body can be effective ways to keep yourself awake and alert at work. Sitting or standing still for too long can make you feel tired, so it's important to take regular breaks to refresh your energy levels.
One way to do this is by taking a short walk, which helps bring blood flow to your muscles and wakes them up. If you can, take a walk outside in the sunlight. Sun exposure can increase alertness and improve your mood and cognitive performance. If you can't get outside, try to spend some time near a window, as natural light in your office can increase alertness and energy.
If you're unable to take a walk, try to move around or stretch where you are. Staying active can help you feel more alert and think more clearly. You can also try massaging some select pressure points on your body, such as the back of your neck, between your thumb and index finger, behind your knees, and just below the balls of your feet.
In addition to taking breaks and staying active, there are other things you can do to stay awake at work. This includes staying hydrated by drinking water or herbal tea, listening to music, and having engaging conversations with colleagues or friends.
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Frequently asked questions
Try taking a walk, getting some fresh air, splashing cold water on your face, or massaging pressure points on your body, such as the back of your neck, between your thumb and index finger, behind your knees, and below the balls of your feet. Caffeine can also provide a quick energy boost, but it's best to cut yourself off by 3 pm so it doesn't affect your sleep the next night.
Exercise has been shown to reduce daytime sleepiness and improve alertness and cognitive performance. It's also important to get enough sleep in the long term, so try to identify and treat any underlying causes of sleep deprivation, such as sleep apnea or shift work sleep disorder.
Avoid hitting the snooze button in the morning, as this won't give you restorative sleep and will only set you up for a sleepy day. Also, avoid heavy, sugary, or high-carb lunches, as these can make you feel more sluggish. Instead, opt for a light lunch with healthy sources of energy, such as boiled eggs, chicken, berries, nuts, vegetables, and whole grains.
